GB915484A - Dyeing of polyester textile materials - Google Patents
Dyeing of polyester textile materialsInfo
- Publication number
- GB915484A GB915484A GB41508/60A GB4150860A GB915484A GB 915484 A GB915484 A GB 915484A GB 41508/60 A GB41508/60 A GB 41508/60A GB 4150860 A GB4150860 A GB 4150860A GB 915484 A GB915484 A GB 915484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- prepared
- group
- dyeing
- reacting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/36—Dyes with acylated amino groups
- C09B1/473—Dyes with acylated amino groups the acyl groups being residues of a sulfonic acid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Linear aromatic polyester (including polycarbonate) textile materials are dyed with an aqueous dispersion of an anthraquinone dyestuff of the formula:- <FORM:0915484/IV (b)/1> wherein X represents a bromine atom, an alkoxy group having 1-8 carbon atoms, a b -methoxyethoxy group or a b -ethoxyethoxy group and R represents a monocyclic aryl nucleus of the benzene series devoid of water-solubilising groups. Dyeing may be effected in the presence of carriers, and, if desired, under pressure. 1-Amino-2-bromo-4-arylsulphonamidoanthraquinone is prepared by reacting 1-amino-2:4-dibromoanthraquinone with a benzene sulphonamide in the presence of potassium acetate, copper acetate and an inert solvent such as amyl alcohol. Dyestuffs in which X is an alkoxy, a b -methoxyethoxy or a b -ethoxyethoxy group are prepared from the corresponding 2-bromo compounds by treatment with metallic sodium in the appropriate alcohol, or they may be prepared by reacting 1 - amino - 4 - bromoanthraquinone-2-sodium sulphonate with a benzenesulphonamide in the presence of potassium acetate or carbonate and a copper catalyst and then treating with potassium hydroxide in the appropriate alcohol. Numerous dyestuffs are listed. Specification 840,326 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US861742A US3087773A (en) | 1959-12-24 | 1959-12-24 | Linear polyester materials dyed with anthraquinone dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB915484A true GB915484A (en) | 1963-01-16 |
Family
ID=25336628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41508/60A Expired GB915484A (en) | 1959-12-24 | 1960-12-02 | Dyeing of polyester textile materials |
Country Status (4)
Country | Link |
---|---|
US (1) | US3087773A (en) |
BE (1) | BE661209A (en) |
DE (1) | DE1162805B (en) |
GB (1) | GB915484A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1284543B (en) * | 1963-08-17 | 1968-12-05 | Bayer Ag | Process for the preparation of anthraquinone dyes |
US3299071A (en) * | 1963-09-27 | 1967-01-17 | Toms River Chemical Corp | 6-aminonaphth [2, 3-c] acridan-5, 8, 14-triones |
US3240551A (en) * | 1963-09-27 | 1966-03-15 | Toms River Chemical Corp | Dyeing of polyester fibers |
US3324150A (en) * | 1965-06-28 | 1967-06-06 | Eastman Kodak Co | 1-amino-2-aryloxy-4-sulfonamidoanthraquinones |
US3391164A (en) * | 1965-10-24 | 1968-07-02 | Eastman Kodak Co | 1-amino-2-aminoalkoxy-4-(substituted sulfonamido)-anthraquinones and their quaternary salts |
US3428411A (en) * | 1967-01-10 | 1969-02-18 | American Aniline Prod | Coloring of aromatic polyester fibers with anthraquinone dyestuffs |
US4110072A (en) * | 1977-05-31 | 1978-08-29 | Toms River Chemical Corporation | Composition of mixed benzensulfonamido anthraquinone dyes and linear polyester material dyed therewith |
CN115044224B (en) * | 2022-07-04 | 2023-07-18 | 南通大学 | High-alkali-resistance and vividness disperse dye and preparation method and application thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1736088A (en) * | 1926-06-08 | 1929-11-19 | Gen Aniline Works Inc | 1.4-diamino-2-alkoxy-anthraquinone |
DE549285C (en) * | 1930-11-09 | 1932-04-25 | Ig Farbenindustrie Ag | Process for the preparation of alkyl ethers of amino-beta-oxyanthraquinones |
US2640059A (en) * | 1949-07-20 | 1953-05-26 | Celanese Corp | Method of preparing hydroxyalkylthio anthraquinones |
US2757064A (en) * | 1953-04-16 | 1956-07-31 | Du Pont | Polyester fibers dyed with anthraquinone dyes |
US2880050A (en) * | 1956-01-27 | 1959-03-31 | Celanese Corp | Butyl benzoate as a dyeing assistant |
DE1061284B (en) * | 1956-07-27 | 1959-07-16 | Bayer Ag | Process for dyeing structures made of polyterephthalic acid glycol esters |
US2937190A (en) * | 1958-03-10 | 1960-05-17 | Eastman Kodak Co | Carbamylanthraquinone compounds and materials dyed therewith |
-
0
- BE BE661209D patent/BE661209A/xx unknown
-
1959
- 1959-12-24 US US861742A patent/US3087773A/en not_active Expired - Lifetime
-
1960
- 1960-11-22 DE DEE20215A patent/DE1162805B/en active Pending
- 1960-12-02 GB GB41508/60A patent/GB915484A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1162805B (en) | 1964-02-13 |
BE661209A (en) | |
US3087773A (en) | 1963-04-30 |
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